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Description of problem: In order to attempt to reproduce https://bugzilla.redhat.com/show_bug.cgi?id=2383156#c23, I invoked a `.blend`, commenced animation rendering, then logged-out (the equivalent of `qdbus org.kde.Shutdown /Shutdown org.kde.Shutdown.logout`). Because it remained hung for ⪆ 10 s, the DE offered to log out regardless of hung applications, since a simple SIGABRT (or similar; IDK exactly what it sends) didn't work. Version-Release number of selected component: blender-1:4.5.1-2.fc42 Additional info: reporter: libreport-2.17.15 type: CCpp reason: blender killed by SIGSEGV journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=a7c638;b=1c6e71dc85ec47248903ae4fedf51fe7;m=1e6e00edd;t=63c7fdb9a6bff;x=a8465518c626bbd4 executable: /usr/bin/blender cmdline: /usr/bin/blender $'/run/media/RokeJulianLockhart/{ Name: Data, Identifier: S11VZD } #.dir/\'Depth Reductions\'#.dir/\'Roke\'#.symbolic_link/\'Mediatic\'#.dir/@{\'Name\'=\'Visual\'}#.dir/@{\'Name\'=\'3D\'}#.dir/@{\'Name\'=\'Completed\'}#.dir/@{\'Name\'=\'Blender Tutorial\'; \'Status\'=\'Completed\'; \'Identifier\'=\'SDG7I7\'}#.dir/@{\'Stage\'=\'2\'; \'Name\'=\'The Sword in the Stone\'}#.dir/@{\'Stage\'=\'3\'; \'Name\'=\'The Stone\'; \'Identifier\'=\'SDDNRZ\'}#.dir/Sword52.blend' cgroup: 0::/user.slice/user-1000.slice/user/app.slice/app-blender rootdir: / uid: 1000 kernel: 6.15.9-201.fc42.x86_64 package: blender-1:4.5.1-2.fc42 runlevel: N 5 dso_list: /usr/bin/blender blender-1:4.5.1-2.fc42.x86_64 (Fedora Project) 1755361495 backtrace_rating: 4 crash_function: blender::index_mask::IndexMask::operator[] comment: In order to attempt to reproduce https://bugzilla.redhat.com/show_bug.cgi?id=2383156#c23, I invoked a `.blend`, commenced animation rendering, then logged-out (the equivalent of `qdbus org.kde.Shutdown /Shutdown org.kde.Shutdown.logout`). Because it remained hung for ⪆ 10 s, the DE offered to log out regardless of hung applications, since a simple SIGABRT (or similar; IDK exactly what it sends) didn't work. Truncated backtrace: Thread no. 0 (20 frames) #0 blender::index_mask::IndexMask::operator[] at /usr/src/debug/blender-4.5.1-2.fc42.x86_64/source/blender/blenlib/BLI_index_mask.hh:779 #2 operator() at /usr/src/debug/blender-4.5.1-2.fc42.x86_64/source/blender/functions/intern/multi_function.cc:144 #3 blender::FunctionRef<void(blender::IndexRange)>::operator() at /usr/src/debug/blender-4.5.1-2.fc42.x86_64/source/blender/blenlib/BLI_function_ref.hh:151 #4 operator() at /usr/src/debug/blender-4.5.1-2.fc42.x86_64/source/blender/blenlib/intern/task_range.cc:171 #5 std::__invoke_impl<void, const blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, int64_t, blender::FunctionRef<void(blender::IndexRange)>)::<lambda(const tbb::detail::d1::blocked_range<long int>&)>&, tbb::detail::d1::blocked_range<long int>&> at /usr/include/c++/15/bits/invoke.h:63 #6 std::__invoke<const blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, int64_t, blender::FunctionRef<void(blender::IndexRange)>)::<lambda(const tbb::detail::d1::blocked_range<long int>&)>&, tbb::detail::d1::blocked_range<long int>&> at /usr/include/c++/15/bits/invoke.h:98 #7 std::invoke<const blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, int64_t, blender::FunctionRef<void(blender::IndexRange)>)::<lambda(const tbb::detail::d1::blocked_range<long int>&)>&, tbb::detail::d1::blocked_range<long int>&> at /usr/include/c++/15/functional:122 #8 tbb::detail::d0::invoke<const blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, int64_t, blender::FunctionRef<void(blender::IndexRange)>)::<lambda(const tbb::detail::d1::blocked_range<long int>&)>&, tbb::detail::d1::blocked_range<long int>&> at /usr/include/oneapi/tbb/detail/_utils.h:356 #9 tbb::detail::d1::start_for<tbb::detail::d1::blocked_range<long int>, blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, int64_t, blender::FunctionRef<void(blender::IndexRange)>)::<lambda(const tbb::detail::d1::blocked_range<long int>&)>, const tbb::detail::d1::auto_partitioner>::run_body at /usr/include/oneapi/tbb/parallel_for.h:117 #10 tbb::detail::d1::dynamic_grainsize_mode<tbb::detail::d1::adaptive_mode<tbb::detail::d1::auto_partition_type> >::work_balance<tbb::detail::d1::start_for<tbb::detail::d1::blocked_range<long int>, blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, int64_t, blender::FunctionRef<void(blender::IndexRange)>)::<lambda(const tbb::detail::d1::blocked_range<long int>&)>, const tbb::detail::d1::auto_partitioner>, tbb::detail::d1::blocked_range<long int> > at /usr/include/oneapi/tbb/partitioner.h:435 #11 tbb::detail::d1::partition_type_base<tbb::detail::d1::auto_partition_type>::execute<tbb::detail::d1::start_for<tbb::detail::d1::blocked_range<long int>, blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, int64_t, blender::FunctionRef<void(blender::IndexRange)>)::<lambda(const tbb::detail::d1::blocked_range<long int>&)>, const tbb::detail::d1::auto_partitioner>, tbb::detail::d1::blocked_range<long int> > at /usr/include/oneapi/tbb/partitioner.h:289 #12 tbb::detail::d1::start_for<tbb::detail::d1::blocked_range<long int>, blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, int64_t, blender::FunctionRef<void(blender::IndexRange)>)::<lambda(const tbb::detail::d1::blocked_range<long int>&)>, const tbb::detail::d1::auto_partitioner>::execute(tbb::detail::d1::execution_data &) at /usr/include/oneapi/tbb/parallel_for.h:170 #13 tbb::detail::r1::task_dispatcher::local_wait_for_all<false, tbb::detail::r1::outermost_worker_waiter> at /usr/src/debug/tbb-2022.0.0-3.fc42.x86_64/src/tbb/task_dispatcher.h:334 #14 tbb::detail::r1::task_dispatcher::local_wait_for_all<tbb::detail::r1::outermost_worker_waiter> at /usr/src/debug/tbb-2022.0.0-3.fc42.x86_64/src/tbb/task_dispatcher.h:470 #15 tbb::detail::r1::arena::process at /usr/src/debug/tbb-2022.0.0-3.fc42.x86_64/src/tbb/arena.cpp:215 #16 tbb::detail::r1::thread_dispatcher_client::process at /usr/src/debug/tbb-2022.0.0-3.fc42.x86_64/src/tbb/thread_dispatcher_client.h:41 #17 tbb::detail::r1::thread_dispatcher::process at /usr/src/debug/tbb-2022.0.0-3.fc42.x86_64/src/tbb/thread_dispatcher.cpp:195 #18 tbb::detail::r1::rml::private_worker::run at /usr/src/debug/tbb-2022.0.0-3.fc42.x86_64/src/tbb/private_server.cpp:271 #19 tbb::detail::r1::rml::private_worker::thread_routine at /usr/src/debug/tbb-2022.0.0-3.fc42.x86_64/src/tbb/private_server.cpp:221 #21 __clone3 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Created attachment 2103886 [details] File: proc_pid_status
Created attachment 2103887 [details] File: maps
Created attachment 2103888 [details] File: limits
Created attachment 2103889 [details] File: environ
Created attachment 2103890 [details] File: open_fds
Created attachment 2103891 [details] File: mountinfo
Created attachment 2103892 [details] File: os_info
Created attachment 2103893 [details] File: cpuinfo
Created attachment 2103894 [details] File: core_backtrace
Created attachment 2103895 [details] File: var_log_messages
Created attachment 2103896 [details] File: backtrace
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